DEVICE FOR PERFORMING ULTRASONIC IRRIGATION WITH DRUGS Russian patent published in 1998 - IPC

Abstract RU 2119804 C1

FIELD: medical engineering. SUBSTANCE: device accelerates flow of drug. The device has high frequency oscillator, electromechanical converter having inductance coil and concentrator unit. The concentrator has through axial canal of diameter D1 changing at the free end to opening of small diameter D2 which ratio D1/D2 is equal to 8-10 and bevel on internal side having generatrix angle of 60-75 deg. The concentrator is connected to reservoir containing drug by means of valve. The concentrator is made as single piece. EFFECT: enhanced effectiveness of treatment using drug solutions. 3 dwg

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RU 2 119 804 C1

Authors

Kozlov Aleksandr Jur'Evich

Lyskov Mikhail Nikolaevich

Dates

1998-10-10—Published

1997-08-27—Filed